ARM: UniPhier: leave the last element of boot_device_table empty
Checking if the pointer is NULL would be easier to know the tail
of the boot_device_table[] array.
For clarification, add the /* sentinel */ comment.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
diff --git a/arch/arm/cpu/armv7/uniphier/cmd_pinmon.c b/arch/arm/cpu/armv7/uniphier/cmd_pinmon.c
index d8a6361..3c1b325 100644
--- a/arch/arm/cpu/armv7/uniphier/cmd_pinmon.c
+++ b/arch/arm/cpu/armv7/uniphier/cmd_pinmon.c
@@ -19,7 +19,7 @@
puts("Boot Mode Pin:\n");
- for (i = 0; strlen(boot_device_table[i].info); i++)
+ for (i = 0; boot_device_table[i].info; i++)
printf(" %c %02x %s\n", i == mode_sel ? '*' : ' ', i,
boot_device_table[i].info);
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/boot-mode.c b/arch/arm/cpu/armv7/uniphier/ph1-pro4/boot-mode.c
index 90d4186..c31b74b 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/boot-mode.c
+++ b/arch/arm/cpu/armv7/uniphier/ph1-pro4/boot-mode.c
@@ -45,7 +45,7 @@
{BOOT_DEVICE_NONE, "Reserved"},
{BOOT_DEVICE_NONE, "Reserved"},
{BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, ""}
+ { /* sentinel */ }
};
int get_boot_mode_sel(void)